[Elecraft] KX3 Solar backpacking power advice

Jim Brown jim at audiosystemsgroup.com
Mon May 2 12:19:25 EDT 2016


Joe,

I'm not sure how exact you need info to be, but there's been a lot of it 
here, some of it from me. I and others have recommended LiFePO4 
batteries from Bioenno Power for this application. They had a booth at 
the Visalia hamfest last month.

https://www.bioennopower.com/collections/12v-series-lifepo4-batteries

This company is also a known good source.

http://www.batteryspace.com/128vlifepo4batterypacks.aspx

Both are small companies located in California, both are easy to talk to 
via email and land line, both are good to deal with. Both sell battery 
packs assembled from a Chinese factory with whom they have a direct 
relationship, in many sizes and shapes to fit all sorts of replacement 
applications.

I bought a 20Ah battery and charger from Bioenno Power.

73, Jim K9YC

On Mon,5/2/2016 7:53 AM, Joe Moffatt wrote:
> Hey guys...
>
> I tried to search through the list to find what I wanted, but I can't find exactly the info I think I need.
>
> Anyhow, I am trying to figure out what to use for portable solar rechargeable power while backpacking in the mountains.   My typical trip will be 2-3 days, a few hours a day operating primarily CW.   5 watts is fine for CW....
>
> Anyhow, I am curious for recommendations.
>
>



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